Safety glasses



FIG. 1 is a perspective view of safety glasses showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings depict part of the safety glasses that form no part of the claimed design. 

CLAIM The ornamental design for safety glasses, as shown and described. 